479501291220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{653503}}^1$

素因数の和:655269

約数の個数: 96

約数和(自身を含む): 1535284789248

約数和(自身を除く): 1055783498028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1747, 3494, 5241, 6988, 8735, 10482, 12229, 17470, 20964, 24458, 26205, 34940, 36687, 48916, 52410, 61145, 73374, 104820, 122290, 146748, 183435, 244580, 366870, 653503, 733740, 1307006, 1960509, 2614012, 3267515, 3921018, 4574521, 6535030, 7842036, 9149042, 9802545, 13070060, 13723563, 18298084, 19605090, 22872605, 27447126, 39210180, 45745210, 54894252, 68617815, 91490420, 137235630, 274471260, 1141669741, 2283339482, 3425009223, 4566678964, 5708348705, 6850018446, 7991688187, 11416697410, 13700036892, 15983376374, 17125046115, 22833394820, 23975064561, 31966752748, 34250092230, 39958440935, 47950129122, 68500184460, 79916881870, 95900258244, 119875322805, 159833763740, 239750645610, 479501291220]

約数ペア:

[(1, 479501291220), (2, 239750645610), (3, 159833763740), (4, 119875322805), (5, 95900258244), (6, 79916881870), (7, 68500184460), (10, 47950129122), (12, 39958440935), (14, 34250092230), (15, 31966752748), (20, 23975064561), (21, 22833394820), (28, 17125046115), (30, 15983376374), (35, 13700036892), (42, 11416697410), (60, 7991688187), (70, 6850018446), (84, 5708348705), (105, 4566678964), (140, 3425009223), (210, 2283339482), (420, 1141669741), (1747, 274471260), (3494, 137235630), (5241, 91490420), (6988, 68617815), (8735, 54894252), (10482, 45745210), (12229, 39210180), (17470, 27447126), (20964, 22872605), (24458, 19605090), (26205, 18298084), (34940, 13723563), (36687, 13070060), (48916, 9802545), (52410, 9149042), (61145, 7842036), (73374, 6535030), (104820, 4574521), (122290, 3921018), (146748, 3267515), (183435, 2614012), (244580, 1960509), (366870, 1307006), (653503, 733740)]